I work with pjsip python module . How can I change pjsip sip message local and remote ports values ? If You have any idea to solve this problem , please share it
note : I want to use some hardwares ...

I have one VoIP based application which will run on Olimex board.
Currently pjsip version 1.8 being use in application.
Pjsip on board should talk with Asterisk on host machine. But on Olimex board ...

I am developing Softphone dialer applications for android, iOS etc with PJSIP. I need to know how to integrate G.729 Codec with the project. I've seen articles related to building G.729 Codec using ...

I'm having a problem using PJSIP, callee hears me but I got absolute silence on my side..
Few pointers:
1) Chan_SIP works perfectly.
2) PBX and phones are on the same network (no NAT).
3) The problem ...

I want to integrate language converter in VoIP based iOS client app which will translate real time incoming audio stream to other selected languages based on user choice, I am using PjSip open source ...

I deigned an android application that uses PJSIP library and i am able to make calls using some sip id now i want to reduce the battery consumption of my application. How to approach to that. I tried ...

I am building an Android VOIP application that has a service which handles the registration for the client (PJSIP in my case).
For now i am starting a normal service and using the return START_STICKY ...

I'm new to C++ and Qt. I just need to use pjsip functions to make a SIP connection in Android. I'm using Qt library with Qt-Creator.
I'm a little confused.
This is in my mind, I don't know witch one ...

I am using pjsua as command line SIP client and it works just fine and is capable to auto answer call automatically but i would like to somehow use auto answer delay. Configuration I have works fine ...

My android application uses pjsip library for voice calls, but it is not working on Android 5.x (no audio heard in either direction).
Whenever I place a call, no audio is heard. I am not sure if this ...

I'm porting a SIP app from PJSIP 1.6 to 2.4. The API changed with version 2.0 and I can't figure out how to access the media session for a call, to pause/resume a stream.
I have a call id, and I want ...

I have been struggling with implementation of SSL socket with PJSIP API for some time. I found some informations about it but it`s not sufficient to me so i could build it myself. Can you help me with ...

Does anyone know in which case pj_sock_recv returns error code 120107 (0x1d52b)? Im usingpj_sock_recvfunction and it should return PJ_SUCCESS if packet is received, but in__android_log_print` I get ...